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Frantzís, Greece

Full City Profile

2.6 /5.0
C+ Fair
551 Population 4/sq mi density
420 ft Elevation 128 meters
59°F Avg Temperature 15°C
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$21,168 median income, unemployment
Frantzís enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 43°F in January while summers reach 77°F in July. The area gets 292 sunny days per year. Annual precipitation totals 24.3 inches. The area receives 0.0 inches of snow annually.

Temperature

43°F Jan (6°C) 77°F Jul (25°C)
Annual Average59.4°F
10% above US avg
January Average43°F (6°C)
July Average77°F (25°C)
Sunny Days292 days/yr

Geography

Elevation420 ft (128 m)
Area159.7 sq mi (413.5 km²)
Population Density4/sq mi
Coordinates38.8497°N, 22.3881°W
TimezoneEurope/Athens

Precipitation & Snow

Annual Rainfall 24.3"
36% below US avg
Snowfall 0.0"
Wettest Month (Dec) 3.46"
Driest Month (Jul) 0.63"

Air Quality

Earthquake History

6,704 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.5. Most recent: M4.3 on Aug 18, 2025.

Jun 15, 1995 8 km WNW of Galaxídhion, Greece M6.5 51 km
Jun 8, 2008 15 km ESE of Várda, Greece M6.4 124 km
Mar 3, 2021 9 km W of Týrnavos, Greece M6.3 102 km
Sep 7, 1999 5 km WNW of Fylí, Greece M6.0 134 km
Nov 18, 1992 10 km SE of Galaxídhion, Greece M5.9 61 km
Mar 4, 2021 11 km E of Verdikoússa, Greece M5.8 107 km
Mar 18, 1993 11 km NNE of Témeni, Greece M5.8 60 km
Mar 12, 2021 8 km W of Elassóna, Greece M5.6 119 km
Jul 14, 1993 2 km SE of Pátra, Greece M5.6 89 km
Nov 5, 1997 10 km NW of Galaxídhion, Greece M5.6 47 km
Feb 17, 2021 11 km N of Kamárai, Greece M5.5 59 km
Jan 18, 2010 11 km E of Náfpaktos, Greece M5.5 62 km
Mar 4, 2021 7 km S of Kraniá Elassónas, Greece M5.5 120 km
Jan 22, 2010 14 km NNE of Kamárai, Greece M5.4 56 km
Jun 15, 1995 3 km E of Galaxídhion, Greece M5.4 52 km
Nov 4, 1993 8 km N of Kamárai, Greece M5.3 63 km
Sep 16, 2013 9 km NNW of Eláteia, Greece M5.3 34 km
Mar 3, 2021 5 km WSW of Týrnavos, Greece M5.3 99 km
Jun 26, 1991 11 km S of Astakós, Greece M5.3 121 km
Mar 30, 2019 2 km SE of Galaxídhion, Greece M5.3 54 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).

Year Location Cause Max Wave Deaths Distance
1963 CORINTH GULF Meteorological 6.0 m 2 68 km
1817 CORINTHOS-PATRAS GULF Earthquake 5.0 m 66 km
1965 NORTH CORINTH GULF Eruption + Earthquake 3.0 m 2 54 km
1894 NORTH EVOIKOS GULF Eruption + Earthquake 3.0 m 64 km
1861 CORINTH GULF Eruption + Earthquake 2.1 m 74 km
2008 SW. CORINTH GULF Unknown 2.0 m 74 km
1996 W. CORINTH GULF Meteorological 2.0 m 60 km
1981 GULF OF CORINTH Earthquake 1.3 m 106 km
1995 GULF OF CORINTH: AIYION Eruption + Earthquake 1.0 m 26 51 km
1981 ATHENS-EASTERN GULF OF CORINTH Earthquake 1.0 m 22 84 km
1928 CORINTHOS-PATRAS GULF Earthquake 0.6 m 20 109 km
1992 CORINTH GULF Earthquake 57 km
1984 CORINTHOS GULF, GREECE Eruption + Earthquake 65 km
1955 VOLOS GULF Earthquake 8 87 km
1888 GULF OF CORINTH Eruption + Earthquake 77 km
1862 IONIAN SEA Earthquake 68 km
1853 CENTRAL GREECE (EVOIKOS GULF) Earthquake 17 118 km
1794 CORINTH GULF Eruption + Earthquake 62 km
1748 CORINTHOS-PATRAS GULF Earthquake 66 km
1402 GULF OF CORINTH Earthquake 82 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Methana (160 km).

Name Type Elevation Last Eruption Distance
Methana Lava dome(s) 760 m (2,493 ft) -258 160 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 43°F (6°C) 2.6 in Coldest
February 45°F (7°C) 2.7 in
March 49°F (9°C) 2.5 in
April 56°F (13°C) 1.9 in
May 65°F (18°C) 1.5 in
June 73°F (23°C) 0.9 in
July 77°F (25°C) 0.6 in Warmest, Driest
August 76°F (24°C) 0.7 in
September 70°F (21°C) 1.2 in
October 61°F (16°C) 2.8 in
November 52°F (11°C) 3.4 in
December 46°F (8°C) 3.5 in Wettest

Frantzís has a seasonal temperature swing of 34°F / from 43°F in January to 77°F in July. Total annual precipitation is 24.4 inches, with December being the wettest month (3.5") and July the driest (0.6").

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